Specifications: M12x1.5 thread – closed end bulge style lug nuts – conical 60 degree seat – 3/4″ 19mm hex – 1.38″ 35.05mm long – 0.87″ 22mm wide – color: black. We are Different: After 72 hours of strict salt spray test, makes the nut resistant to oxygen and corrosion, gives the nut a bright visual impact.
Material Type Zirconia (ZrO2). Material Zirconia (ZrO2). Inner Race/Outer Race Material: Zirconia (ZrO2). Cage Material: Zirconia (ZrO2). full ZrO2 ceramic ball bearing. Bearing Type Ball Bearing. high-quality zirconia material, wear-resistant, corrosion-resistant, acid-base resistant, oil-free self-lubricating, high-temperature resistance of 180 ℃, non magnetic, insulation non-conductive, long service life, low noise, stable rotation, high accuracy, and wide application range.
Premium Quality: Aienxn ball bearings are made of carbon steel, which has strong deformation resistance and long service life under heavy loads.
